CN207654106U - Dust catcher - Google Patents
Dust catcher Download PDFInfo
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- CN207654106U CN207654106U CN201720596572.XU CN201720596572U CN207654106U CN 207654106 U CN207654106 U CN 207654106U CN 201720596572 U CN201720596572 U CN 201720596572U CN 207654106 U CN207654106 U CN 207654106U
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- air
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- dust catcher
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Abstract
The utility model provides a kind of dust catcher.Wind turbine, dust-collection element and the air cleaning member on air flow path that the dust catcher includes shell, is set in the shell, the air flow path includes the second air inlet path for flowing through the first air inlet path of the dust-collection element and being not passed through the dust-collection element, and the air cleaning member can at least purify the air that path outflow is entered the wind by described second.It is provided with air cleaning member in dust catcher provided by the utility model, the outlet air of dust catcher is purified by air cleaning member, part dust during dust suction is avoided to be blown out from the air outlet of dust catcher with air-flow, it is effectively improved indoor environment, in addition, dust catcher also has the second air inlet path for being not passed through dust-collection element so that dust catcher has both independent air-cleaning function, realizes a tractor serves several purposes.
Description
Technical field
The utility model is related to dust exhaust apparatus fields, and in particular to a kind of dust catcher.
Background technology
Existing dust catcher has part dust during dust suction and is blown out from the air outlet of dust catcher, to influence interior
The air quality of environment, in addition, existing dust catcher has a single function, it is difficult to meet the various demands of user.
Utility model content
In view of this, one of the purpose of this utility model is to provide a kind of guarantee outlet air quality, feature-rich dust suction
Device.
In order to achieve the above objectives, the utility model uses following technical scheme：
Wind turbine, dust-collection element and air on a kind of dust catcher, including shell, the air flow path that is set in the shell
Purifying part, the air flow path include flowing through the first air inlet path of the dust-collection element and being not passed through the dust-collection element
Second air inlet path, the air cleaning member can at least purify the air that path outflow is entered the wind by described second.
Preferably, the air flow path includes the first wind inlet channel, the second wind inlet channel and the first exhaust air flue, and described the
One wind inlet channel connects the outlet of the dust-collection element and the import of first exhaust air flue, the second wind inlet channel connection
The import of the exterior space of the shell and first exhaust air flue, first wind inlet channel and the dust-collection element limit
Go out first air inlet path, second wind inlet channel limits second air inlet path, the wind turbine and/or the sky
Gas purifying part is arranged in first exhaust air flue.
Preferably, the dust catcher further includes switch block, the switch block for opening and closing described first into
Wind air duct, second wind inlet channel and/or first exhaust air flue.
Preferably, the switch block includes being arranged in first wind inlet channel, second wind inlet channel and/or institute
State the switching device in the first exhaust air flue；
And/or
The switch block includes switching device, and the switching device is used for first exhaust air flue described first
Switch connection between wind inlet channel and the second wind inlet channel.
Preferably, the switching device includes baffle and drives the driving device of the baffle action.
Preferably, the air flow path further includes the second exhaust air flue, and second exhaust air flue is entered the wind with described first
Air duct connects.
Preferably, further include for opening and closing the construction of switch of second exhaust air flue.
Preferably, air inlet is offered on the shell, second wind inlet channel is connected to the air inlet, it is described into
The first filtration is provided at air port.
Preferably, the air cleaning member includes electrodecontamination component and/or filter assemblies.
Preferably, the electrodecontamination component includes electrostatic precipitator or plasma purification device；And/or
The filter assemblies include activated charcoal strainer, high efficiency particulate air and/or ozone reduction net.
Preferably, the air cleaning member includes electrodecontamination component and filter assemblies, described on the air flow path
Filter assemblies are arranged in the downstream side of the electrodecontamination component.
Preferably, on the air flow path, the upstream side of the electrodecontamination component is provided with the second filtration.
It is provided with air cleaning member in dust catcher provided by the utility model, by air cleaning member to dust catcher
Outlet air is purified, and is avoided part dust during dust suction from being blown out from the air outlet of dust catcher with air-flow, is effectively improved interior
Environment, in addition, dust catcher also has the second air inlet path for being not passed through dust-collection element so that it is net that dust catcher has both independent air
Change function, realizes a tractor serves several purposes.
Description of the drawings
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows one of the internal structure schematic diagram of dust catcher that specific embodiment of the present invention provides；
Fig. 2 shows the two of the internal structure schematic diagram of the dust catcher of specific embodiment of the present invention offer.
In figure, 1, shell；11, the first air inlet；12, the second air inlet；13, air outlet；2, wind turbine；3, dust-collection element；
31, dirt cup；311, first part；312, second part；32, strainer；4, suction tube；51, the first wind inlet channel；52, the second air inlet
Air duct；53, the first exhaust air flue；61, first switch device；611, first driving means；612, first baffle；62, it second opens
Close device；621, the second driving device；622, second baffle；63, switching device；631, third driving device；632, third gear
Plate；7, air cleaning member；71, electrostatic precipitator；711, pole plate occurs for standard；712, standard receives pole plate；72, filtering group
Part；721, activated charcoal strainer；722, high efficiency particulate air；723, ozone reduction net；73, the second filtration；8, control device；
9, handle；91, operation key.
Specific implementation mode
The utility model is described below based on embodiment, it should be understood by one skilled in the art that carrying herein
The attached drawing of confession is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, being containing for " including but not limited to "
Justice.
The problem of being had a single function for existing dust catcher, influencing indoor environment using process, this application provides one kind
Dust catcher, as shown in Figure 1 comprising shell 1 is provided with wind turbine 2, dust-collection element 3 and air cleaning member 7 in shell 1.Its
In, wind turbine 2 forms negative pressure for forming air-flow in shell, by the high speed rotation of wind turbine in shell 1, to generate suction
Dust is sucked in dust catcher.Dust-collection element 3 is used to detach into promoting the circulation of qi dirt, sucks the booties such as the dust in dust catcher in dust collecting part
It is collected in part 3, and dust catcher can be discharged under the action of wind turbine 2 in the gas isolated.At dust-collection element 3, inevitably
There can be a small amount of little particle dust not detach with gas, and can be left with gas, if these to be carried to the gas of dust
Body is expelled directly out, and will certainly influence indoor air quality, in this application, is gone out to dust catcher by air cleaning member 7
Wind is purified, and is avoided part dust during dust suction from being discharged with air-flow, is effectively improved indoor environment.
Further, the air flow path in shell 1 includes two air inlet paths, is flow through dust-collection element 3 first respectively
Air inlet path and the second air inlet path for being not passed through dust-collection element 3 so that dust catcher has both independent air-cleaning function, when
When user needs the dust-absorbing function using dust catcher, dust catcher is switched to purification cleaned model, selects the first air inlet path, outside
The booties such as portion's gas and dust flow through after dust-collection element 3 is purified into the separation of promoting the circulation of qi dirt, air cleaning member 7 and dust suction are discharged
Dust catcher is switched to air purification mode by device when user needs the air-cleaning function using dust catcher, select second into
Wind path diameter, extraneous gas are detached without gas dirt, and dust catcher directly is discharged after the purification of air cleaning member 7.
Specifically, excellent as shown in Figure 1, being provided with the first air inlet 11, the second air inlet 12 and air outlet 13 on shell 1
Selection of land, shell 1 are in tubular structure closed at both ends, and the first air inlet 11 is arranged on the end face of tubular structure, air outlet 13
It is arranged on the other end of tubular structure, the second air inlet 12 is arranged on the side wall of tubular structure.
Dust-collection element 3 is arranged at the first air inlet 11, and dust-collection element 3 can be the knot that can be arbitrarily detached into promoting the circulation of qi dirt
Structure, such as can be the structure types such as filtering type or cyclone type.In one specifically embodiment, as shown in Figure 1, dust-collection element
3 include dirt cup 31 and the strainer 32 being arranged in dirt cup 31, and the space in dirt cup 31 is divided into two parts by strainer 32, respectively
Second part 312 positioned at the first part 311 of 32 upstream side of strainer and positioned at 32 downstream side of strainer, upstream side herein is under
Trip side refers to the upstream and downstream in flow of air path.Strainer 32 preferably surrounds tubular construction, is conducive to the gas dirt for improving dust-collection element 3
Separative efficiency.The outlet for being provided with the import being connected to first part 311 in dirt cup 31 and being connected to second part 312, import
It is connected with suction tube 4, suction tube 4 passes through the first air inlet 11 so that the part-structure of suction tube 4 is exposed to outside shell 1, is inhaled through suction tube 4
The booties such as the dust entered are accumulated in due to the barrier of strainer 32 in first part 311, and gas and little particle dust can be worn
Filter screen 32 enters second part 312.
The first wind inlet channel 51, the second wind inlet channel 52 and the first exhaust air flue 53, the first air inlet are additionally provided in shell 1
Air duct 51 and the first exhaust air flue 53 are preferably coaxially disposed with shell 1, the second radially extending along shell 1 of wind inlet channel 52.The
One wind inlet channel 51 connect dust-collection element 3 outlet (i.e. the outlet of dirt cup 31) and the first exhaust air flue 53 import, second into
The one end in wind air duct 52 is connected to the second air inlet 12, and the other end connects the import of the first exhaust air flue 53, thus by shell 1
Exterior space is connected to the first exhaust air flue 53, and the outlet of the first exhaust air flue 53 is connected to the air outlet 13 on shell 1, air
Purifying part 7 is arranged in the first exhaust air flue 53, and wind turbine 2 can be arranged in the first exhaust air flue 53, can also be arranged
The intersection of first exhaust air flue 53 and the first wind inlet channel 51, the second wind inlet channel 52, the first wind inlet channel 51 and dust collecting part
Part 3 limits the first air inlet path, and the second wind inlet channel 52 limits the second air inlet path.Switch portion is additionally provided in dust catcher
Part is used to control the first wind inlet channel 51 and the respectively for being switched off and on the first air inlet path and the second air inlet path
The opening and closing of two wind inlet channels 52 facilitate user to carry out the switching of dust catcher operating mode.Specifically, when user needs to make
When with the dust-absorbing function of dust catcher, dust catcher is switched to purification cleaned model, switch block opens the first wind inlet channel 51, closes
The second wind inlet channel 52 is closed, when user needs the air-cleaning function using dust catcher, dust catcher is switched to air purification
Pattern, switch block open the second wind inlet channel 52, close the first wind inlet channel 51.
Switch block can be the arbitrary structures that can realize open and close function, in one embodiment, switch portion
Part includes the first switch device 61 being arranged in the first wind inlet channel 51 and what is be arranged in the second wind inlet channel 52 second open
Device 62 is closed, the first wind inlet channel 51 and second air inlet is controlled by first switch device 61 and second switch device 62 respectively
The switch in air duct 52, first switch device 61 and second switch device 62 for example can be switch valves, for another example such as institute in Fig. 1
Show, first switch device 61 includes first baffle 612 and drives the first driving means 611 of the action of first baffle 612, and first drives
Dynamic device 611 can drive first baffle 612 to overturn or translate, to open and close the first wind inlet channel 51, similarly, the
Two switching devices 62 include second baffle 622 and drive the second driving device 621 of the action of second baffle 622, the second driving dress
Setting 621 can drive second baffle 622 to overturn or translate, to open and close the second wind inlet channel 52.First driving means
611 and second driving device 621 can be that can arbitrarily realize the structure of driving baffle action, such as can be micromotor.
In another embodiment, switch block includes switching device 63, the setting of switching device 63 the first wind inlet channel 51, second into
The intersection of wind air duct 52 and the first exhaust air flue 53 is used for the first exhaust air flue 53 in the first wind inlet channel 51 and second
Switching connection between wind inlet channel 52, switching device 63 for example can be reversing switch, for another example as shown in Figure 2, switching dress
It includes third baffle 632 and the third driving devices 631 that drive third baffle 632 to overturn to set 63, and third baffle 632 can be the
It is moved between the first position and the second position under the driving of three driving devices 631, when third baffle 632 is located at first position
(position shown in solid in Fig. 2), third baffle 632 opens the first wind inlet channel 51, the second wind inlet channel 52 close, first into
Wind air duct 51 is connected to the first exhaust air flue 53, when third baffle 632 is located at the second position (position shown in dotted line in Fig. 2),
Third baffle 632 closes the first wind inlet channel 51, and the second wind inlet channel 52 is opened, the second wind inlet channel 52 and the first outlet air wind
Road 53 is connected to.
Preferably, wind turbine is influenced to avoid the dust excessive when dust catcher runs air purification mode from entering wind turbine
Use reliability, the first filtration (not shown) is provided at the second air inlet 12, the first filtration is for example
It can be the structure that strainer, filtering sponge etc. can play certain filtration.
Air cleaning member 7 can be that can arbitrarily carry out the structure of air purification, such as electrodecontamination component, filter assemblies
Etc..In a preferred embodiment, as shown in Figure 1, air cleaning member 7 includes the electrostatic precipitator positioned at upstream side
71 and the filter assemblies 72 positioned at downstream side, gas passes through the double-filtration of electrostatic precipitator 71 and filter assemblies 72, with
Reach good air purification effect.Specifically, electrostatic precipitator 71 includes that pole plate 711 and standard reception pole plate occur for standard
712, further include that pole plate 711 occurs in standard and accesses the high-pressure modular of high voltage between standard reception pole plate 712 so that mark
Standard occurs to generate electrostatic field under action of high voltage between pole plate 711 and standard reception pole plate 712, and dust enters electrostatic field band
Electricity receives to be attracted to standard on pole plate 712.Filter assemblies 72 are for example including activated charcoal strainer 721, high efficiency particulate air
722 and ozone reduction net 723, to air carry out the while of further filtering electrostatic precipitator 71 can be generated it is smelly
Oxygen is restored.Electrostatic precipitator 71 can also be substituted by other electrodecontamination components, such as plasma purification device etc..
Preferably, to extend the service life of electrodecontamination component, the second mistake is additionally provided in the upstream side of electrodecontamination component
Structure 73 is filtered, gas is tentatively filtered by the second filtration 73, the second filtration 73 for example can be high density
Filter screen.
Further, dust catcher further includes control device 8, is controlled for the course of work to dust catcher, such as control
The work of first driving means 611, the second driving device 621 processed, controls the opening and closing of electrodecontamination component, and wind turbine 2 is opened
Open and close etc..Electrodecontamination component can be in opening when dust catcher runs purification cleaned model and air purification mode
State can also be opened only when dust catcher runs air purification mode, and be closed when dust catcher runs purification cleaned model,
The gas of discharge is purified merely with filter assemblies 72, the energy consumption of dust catcher can be reduced in this way.In addition, high-pressure modular
It can be integrated in control device 8.
Preferably, it is additionally provided with handle 9 on the shell 1 of dust catcher, operation key 91 is provided on handle 9, by operation
The operation of key 91 can conveniently realize the switch of dust catcher and the selection to dust catcher operating mode.
Structure of dust collector provided by the present application is applicable to hand-held, horizontal, vertical, barrel type, push-down, robot type etc.
Different types of dust catcher.Dust catcher can be rechargeable, or it is plug-in, it is full when it is charging type vacuum cleaner
The normal work of sufficient electrodecontamination component, it is also necessary to which booster circuit is set in dust catcher.
In a further embodiment, two exhaust air flues can also be formed in shell 1, that is, remove the first exhaust air flue 53 it
Outer that the second exhaust air flue (not shown) being connect with the first wind inlet channel can also be arranged, the second exhaust air flue is one logical
Road is not provided with air cleaning member.It, can be by dust suction when user need not purify the gas of discharge during dust suction
Device is switched to conventional cleaned model, selects the second exhaust air flue to be exhausted so that the gas isolated through dust-collection element 3 is direct
Dust catcher being discharged, and when user needs to purify the gas of discharge during dust suction, dust catcher can be switched to only
Change cleaned model, selects the first exhaust air flue 53 to be exhausted, the gas isolated through dust-collection element 3 is through the first exhaust air flue
Dust catcher is discharged after purifying in air cleaning member 7 in 53.The switching in the first outlet air path and the second outlet air path can also lead to
Corresponding switch block is crossed to realize, structure is similar with switch block above-mentioned, such as respectively in 53 He of the first exhaust air flue
Switching device is set in the second exhaust air flue so that the first wind inlet channel 51 can be in the first exhaust air flue 53 and the second outlet air wind
Switch connection between road.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
For technical staff, the utility model can have various modifications and changes.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of protection of this utility model.
Claims (12)
1. a kind of dust catcher, which is characterized in that including wind turbine, the dust on shell, the air flow path being set in the shell
Component and air cleaning member, the air flow path include flowing through the first air inlet path of the dust-collection element and being not passed through described
Second air inlet path of dust-collection element, the air cleaning member at least can be to entering the wind the air that path is flowed out by described second
It is purified.
2. dust catcher according to claim 1, which is characterized in that the air flow path includes the first wind inlet channel, second
Wind inlet channel and the first exhaust air flue, first wind inlet channel connect the outlet of the dust-collection element and the first outlet air wind
The import in road, second wind inlet channel is connected to the import of the exterior space and first exhaust air flue of the shell, described
First wind inlet channel and the dust-collection element limit first air inlet path, and second wind inlet channel limits described the
Two air inlet paths, the wind turbine and/or the air cleaning member are arranged in first exhaust air flue.
3. dust catcher according to claim 2, which is characterized in that the dust catcher further includes switch block, the switch
Component is for opening and closing first wind inlet channel, second wind inlet channel and/or first exhaust air flue.
4. dust catcher according to claim 3, which is characterized in that the switch block includes setting in first air inlet
Switching device in air duct, second wind inlet channel and/or first exhaust air flue；
And/or
The switch block includes switching device, and the switching device is used for first exhaust air flue in first air inlet
Switch connection between air duct and the second wind inlet channel.
5. dust catcher according to claim 4, which is characterized in that the switching device includes baffle and the driving baffle
The driving device of action.
6. according to the dust catcher described in one of claim 2-5, which is characterized in that the air flow path further includes the second outlet air wind
Road, second exhaust air flue are connect with first wind inlet channel.
7. dust catcher according to claim 6, which is characterized in that further include for opening and closing the second outlet air wind
The construction of switch in road.
8. dust catcher according to claim 2, which is characterized in that offer air inlet on the shell, described second into
Wind air duct is connected to the air inlet, and the air inlet is provided with the first filtration.
9. according to the dust catcher described in claim 1-5, one of 8, which is characterized in that the air cleaning member includes electrodecontamination
Component and/or filter assemblies.
10. dust catcher according to claim 9, which is characterized in that the electrodecontamination component include electrostatic precipitator or
Plasma purification device；And/or
The filter assemblies include activated charcoal strainer, high efficiency particulate air and/or ozone reduction net.
11. dust catcher according to claim 9, which is characterized in that the air cleaning member include electrodecontamination component and
Filter assemblies, on the air flow path, the filter assemblies are arranged in the downstream side of the electrodecontamination component.
12. dust catcher according to claim 9, which is characterized in that on the air flow path, the electrodecontamination component
Upstream side is provided with the second filtration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720596572.XU CN207654106U (en) | 2017-05-26 | 2017-05-26 | Dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720596572.XU CN207654106U (en) | 2017-05-26 | 2017-05-26 | Dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207654106U true CN207654106U (en) | 2018-07-27 |
Family
ID=62936623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720596572.XU Active CN207654106U (en) | 2017-05-26 | 2017-05-26 | Dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207654106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184148A (en) * | 2017-05-26 | 2017-09-22 | 珠海格力电器股份有限公司 | Dust catcher and its control method |
-
2017
- 2017-05-26 CN CN201720596572.XU patent/CN207654106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184148A (en) * | 2017-05-26 | 2017-09-22 | 珠海格力电器股份有限公司 | Dust catcher and its control method |
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